This high quality genuine JBI die set is designed specifically for use with your James Burn Lhermite DocuPunch automatic binding punch. With eleven different die sets available, the DocuPunch is one of the most efficient and productive automated binding punches available on the market today. Each DocuPunch die set is made from high quality hardened steel and is designed for the quick change mechanism utilized by the DocuPunch. Expand the capabilities of your DocuPunch today by adding a new die set for comb binding, coil binding, wire binding, Velobind or 3-hole punching.